Exposure
ID
SPICA.2025-12-11T07-41-12_1
Header ID
SPICA.2025-12-11T07-41-12
Date updated
2025-12-11 07:40:07 UTC+0000
Release date
None
UTC Start
2025-12-11 07:40:07.575
UTC End
2025-12-11 07:41:07.575
MJD Start
61020.3195321223
MJD End
61020.320226566735
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
3.50893
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.65116
Observation
ID
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6658 32.6632 86.5541 86.7131
S1-E1 329.0955 329.0130 55.8002 55.9036
S1-E2 275.6909 275.6058 62.9338 63.0508
S1-W1 247.4487 247.7039 116.2271 116.4287
S1-W2 197.6524 197.6856 95.6364 95.8146
S2-E1 301.4865 301.4240 52.6241 52.7220
S2-E2 246.1101 246.0381 59.8854 59.9966
S2-W1 219.6626 219.9328 120.4490 120.6506
S2-W2 165.4765 165.5142 97.4221 97.6035
E1-E2 65.2432 65.2802 -155.8512 -155.7835
E1-W1 298.5862 299.0086 -170.3181 -170.2497
E1-W2 217.8868 218.0610 -159.7281 -159.6628
E2-W1 235.9753 236.3613 -174.2788 -174.2060
E2-W2 152.8566 152.9941 -161.3818 -161.3170
W1-W2 93.4270 93.6608 -15.6971 -15.5748
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 61020.3195321223
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.6658
HIERARCH ISS PBL12 END 32.6632
HIERARCH ISS PBLA12 START 86.5541
HIERARCH ISS PBLA12 END 86.7131
HIERARCH ISS PBL13 START 329.0955
HIERARCH ISS PBL13 END 329.013
HIERARCH ISS PBLA13 START 55.8002
HIERARCH ISS PBLA13 END 55.9036
HIERARCH ISS PBL14 START 275.6909
HIERARCH ISS PBL14 END 275.6058
HIERARCH ISS PBLA14 START 62.9338
HIERARCH ISS PBLA14 END 63.0508
HIERARCH ISS PBL15 START 247.4487
HIERARCH ISS PBL15 END 247.7039
HIERARCH ISS PBLA15 START 116.2271
HIERARCH ISS PBLA15 END 116.4287
HIERARCH ISS PBL16 START 197.6524
HIERARCH ISS PBL16 END 197.6856
HIERARCH ISS PBLA16 START 95.6364
HIERARCH ISS PBLA16 END 95.8146
HIERARCH ISS PBL23 START 301.4865
HIERARCH ISS PBL23 END 301.424
HIERARCH ISS PBLA23 START 52.6241
HIERARCH ISS PBLA23 END 52.722
HIERARCH ISS PBL24 START 246.1101
HIERARCH ISS PBL24 END 246.0381
HIERARCH ISS PBLA24 START 59.8854
HIERARCH ISS PBLA24 END 59.9966
HIERARCH ISS PBL25 START 219.6626
HIERARCH ISS PBL25 END 219.9328
HIERARCH ISS PBLA25 START 120.449
HIERARCH ISS PBLA25 END 120.6506
HIERARCH ISS PBL26 START 165.4765
HIERARCH ISS PBL26 END 165.5142
HIERARCH ISS PBLA26 START 97.4221
HIERARCH ISS PBLA26 END 97.6035
HIERARCH ISS PBL34 START 65.2432
HIERARCH ISS PBL34 END 65.2802
HIERARCH ISS PBLA34 START -155.8512
HIERARCH ISS PBLA34 END -155.7835
HIERARCH ISS PBL35 START 298.5862
HIERARCH ISS PBL35 END 299.0086
HIERARCH ISS PBLA35 START -170.3181
HIERARCH ISS PBLA35 END -170.2497
HIERARCH ISS PBL36 START 217.8868
HIERARCH ISS PBL36 END 218.061
HIERARCH ISS PBLA36 START -159.7281
HIERARCH ISS PBLA36 END -159.6628
HIERARCH ISS PBL45 START 235.9753
HIERARCH ISS PBL45 END 236.3613
HIERARCH ISS PBLA45 START -174.2788
HIERARCH ISS PBLA45 END -174.206
HIERARCH ISS PBL46 START 152.8566
HIERARCH ISS PBL46 END 152.9941
HIERARCH ISS PBLA46 START -161.3818
HIERARCH ISS PBLA46 END -161.317
HIERARCH ISS PBL56 START 93.427
HIERARCH ISS PBL56 END 93.6608
HIERARCH ISS PBLA56 START -15.6971
HIERARCH ISS PBLA56 END -15.5748
HIERARCH CHARA TAU0 3.50893
HIERARCH CHARA SEEING 1.65116